Fuel Injector - TM-10-3930-638-24-P0582

TM 10-3930-638-24&P

3 - 6 . FUEL SYSTEM MAINTENANCE (cont)

b. Fuel Injector.

This task covers fuel injector replacement consisting of removal, cleaning, and installation.

INITIAL SETUP

EQUIPMENT CONDITION

TOOLS

Paragraph

Condition Description

NSN 5180-00-754-0641

Automotive Mechanic's

Vehicle parked on level surface, engine off,

Tool Kit

and parking brake applied.

Nozzle Puller

FSCM 10988 P/N A43278

2-53c

Side panels removed.

Bore Cleaner

FSCM 10988 P/N A43277

Fuel injector leak-off and injection tubes

3-6a

MATERIALS/PARTS

disconnected.

Cleaning solvent P-D-680

Clean cloths

KEY

1. Clamp assembly

2. Spacer

3. Fuel injector

ITEM

STEP

LOCATION

ACTION

REMARKS

REMOVAL

Loosen and

a. Clamp assembly (1)

Fuel injector at

remove

cylinder head

and spacer (2)

CAUTION

Do not attempt to remove fuel injector (3) by prying with screw-

driver or similar tool. Prying with screwdriver will distort and

damage fuel injector.

From engine. If injector cannot be easily

Pull upward,

b. Fuel injector (3)

removed by hand, use nozzle puller

turn and

tool as shown

remove

3-76